Acer BIOS dump for motherboard DA0ZAAMB8D0 revision D, with the Intel Management Engine region cleaned. The DA0 prefix is Quanta numbering, so the board was built by Quanta for Acer. The 8.00 MB binary suits a 64 Mbit SPI flash chip. A cleaned ME region is used to clear ME errors or slow boot caused by a corrupted ME section after a full chip write. Check that the PCB shows the same board number and revision, save the original chip contents, then program the image with an external programmer.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @abgm_manutencao_bios. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →